Regessis – A seedless variety, noted for its earliness, high must sugar concentration, and medium-to-high drought tolerance.
It shows good tolerance to downy mildew and powdery mildew, and has a very attractive commercial appearance.
Growth vigor is high to very high, with good fertility — 65% fruitful shoots.
Average yield per vine is 2.8 kg, while yield per hectare is 12–13 tonnes.
Recommended for cultivation in most vineyards of the country, especially in the southern regions.